ArticleNature communications2025
Fungal Als proteins hijack host death effector domains to promote inflammasome signaling.
Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
8 citing papers in PubMed.
- Antivirulence Strategy againstACS omega · 2026Article
- Oral microbiome contribution in colorectal carcinogenesis: polymicrobial interactions and virulence determinants.Frontiers in cellular and infection microbiology · 2026Review
- Immune evasion, dysregulation, and emerging immunotherapies for invasive fungal infections in the immunocompromised host.Frontiers in immunology · 2026Review
- Virulome over taxonomy: refining the driver-passenger model in colorectal carcinogenesis.Frontiers in cellular and infection microbiology · 2026Review
- Structural and Functional Insights into Viral and Fungal Proteins Involved in Chronic Inflammation and Their Biologic Treatments.Pharmaceutics · 2025Review
- Injectable responsive hydrogel with synergistic antibacterial and anti-inflammatory properties for enhanced periodontitis treatment.Journal of nanobiotechnology · 2025Article
- Stress granules and cell death: crosstalk and potential therapeutic strategies in infectious diseases.Cell death & disease · 2025Review
- Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
7 authors.
Funding
Abstract
High-damaging Candida albicans strains tend to form hyphae and exacerbate intestinal inflammation in ulcerative colitis patients through IL-1β-dependent mechanisms. Fungal agglutinin-like sequence (Als) proteins worsen DSS-induced colitis in mouse models. FADD and caspase-8 are important regulators of gut homeostasis and inflammation. However, whether they link directly to fungal proteins is not fully understood. Here, we report that Als proteins induce IL-1β release in immune cells. We show that hyphal Als3 is internalized in macrophages and interacts with caspase-8 and the inflammasome adaptor apoptosis-associated speck-like protein containing a CARD (ASC). Caspase-8 is essential for Als3-mediated ASC oligomerization and IL-1β processing. In non-immune cells, Als3 is associated with cell death core components FADD and caspase-8. N-terminal Als3 (N-Als3) expressed in Jurkat cells partially inhibits apoptosis. Mechanistically, N-Als3 promotes oligomerization of FADD and caspase-8 through their death effector domains (DEDs). N-Als3 variants with a mutation in the peptide-binding cavity or amyloid-forming region are impaired in DED oligomerization. Together, these results demonstrate that DEDs are intracellular sensors of Als3. This study identifies additional potential targets to control hypha-induced inflammation.
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What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.